Sheoldred's Terror [Unknown Event] Demon The built-in dice tray adds

The built-in dice tray adds convenience for gameplay

Whenever a player casts an instant or sorcery spell

and anything else not from the MOM main set

Its footsteps of today are the lakes of tomorrow

This whimsical automaton helps create beautiful murals

Sheoldred's Terror [Unknown Event] Demon The built-in dice tray addsSet: Unknown Event Type: Instant Rarity: Common Cost: {B} Destroy target creature not originally printed in an Argentum expansion. (Mirrodin, Darksteel, Fifth Dawn, Scars of Mirrodin, Mirrodin Besieged, New Phyrexia, and Phyrexia: All Will be One are Argentum expansions. Argentum is Karn's original name for that plane, now you know!)